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To the Question of Detonation of Multicomponent Energetic Condensed Systems by a Nanosecond Electron Beam

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Abstract

An experimental study was made of the initiation of detonation of a polymer-bonded energetic condensed system containing glycerol trinitrate, ammonium perchlorate, and aluminum powder by a nanosecond relativistic electron beam with a flux density of 200 J/cm2. It has been found that the velocity of dispersion of gas–plasma formations from the surface of the energetic condensed system is ∼22 km/s. It has been shown that the detonation of the studied energetic condensed system by the nanosecond relativistic electron beam is reached at much lower pressures than in the case of initiation by an explosive charge.

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ACKNOWLEDGMENTS

The experiments in the Kalmar accelerator were carried out with the help of the National Research Center “Kur-chatov Institute,” Moscow, Russia (order no. 1569 of July 16, 2019). We are grateful to D.V. Bakulin, B.R. Gafarov, and S.A. Malinin for their help in this work.

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Authors and Affiliations

  1. Soyuz Federal Center for Dual-Use Technologies, 140090, Dzerzhinskii, Moscow oblast, Russia

    Yu. M. Milekhin, D. N. Sadovnichii & K. Yu. Sheremetyev

  2. National Research Center “Kurchatov Institute”, 123098, Moscow, Russia

    Yu. G. Kalinin, E. D. Kazakov & M. G. Strizhakov

  3. National Research University “Moscow Power Engineering Institute”, 111250, Moscow, Russia

    E. D. Kazakov

Authors
  1. Yu. M. Milekhin
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  2. D. N. Sadovnichii
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  3. K. Yu. Sheremetyev
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  4. Yu. G. Kalinin
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  5. E. D. Kazakov
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  6. M. G. Strizhakov
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Corresponding author

Correspondence to D. N. Sadovnichii.

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Translated by V. Glyanchenko

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Milekhin, Y.M., Sadovnichii, D.N., Sheremetyev, K.Y. et al. To the Question of Detonation of Multicomponent Energetic Condensed Systems by a Nanosecond Electron Beam. Dokl Phys Chem 492, 65–68 (2020). https://doi.org/10.1134/S0012501620060019

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  • DOI: https://doi.org/10.1134/S0012501620060019

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